Es Caials

A pier in the cove doubles as a shore entry, and a short scramble down a path locals call "el sendero de Luis Trenker" reaches the same water without one; either way, the wreck's shallowest hull sections sit close enough to work from land. The SS Llanishen's deck superstructures collapsed long ago, so what a diver swims through today is a skeleton: longitudinal and transverse frames still hold the hull's shape between 11 and 19 metres, with scattered plates and hard-to-identify metal parts spread over a wide stretch of seabed around it. Octopus and moray eels work the framework, shoals of saupe move through the open sections above it, and scorpionfish hold still against the plates. From the same pier, a second route continues past the wreck to another reef, a longer profile that a handful of operators sell as a single extended dive, not two separate ones.

Es Caials keeps working when the Tramuntana closes down much of Cap de Creus: the cove sits sheltered enough from that wind to stay diveable on days that ground boat trips to more exposed points along this coast. That gives centres based here a dependable fallback dive, one built around a genuine piece of local history, not just a generic backup site.

The SS Llanishen was a Welsh steam cargo ship built in 1901 for the Cardiff shipping company Evan Thomas Radcliffe, hauling coal from Britain toward Mediterranean ports. She was torpedoed by the German submarine U-33 while sailing empty from Savona toward Melilla in 1917, and drifted until she ran aground at Es Caials. A family of Greek sponge divers and coral fishermen, the Kontos, moved to Cadaqués that same year specifically to salvage and scrap the wreck,1 work that continued by dynamite into the 1950s. What remains today is an artificial reef, its frames sheltering the fish and invertebrates that have since colonised it.

The wreck's collapsed structure and scattered metal make entanglement the main hazard here: carry a cutting tool and keep trim tight around the framework, since derelict fishing line also turns up tangled in it. The main wreck sits mostly above the area's summer thermocline, but its deeper stretches dip into water that can drop toward 14°C, so plan a suit for that depth, not just the surface warmth. This cove also falls inside the park's separate light-immersion snorkel programme, one of only three coves in Cap de Creus with that stricter catch-and-release-only rule, a tighter limit than the general park default. Diving independently, without a centre organising the trip, needs prior notice to the park authority and is capped per boat, not per diver: six dives a day, thirty a week, a hundred and twenty a year.2 The coordinate plotted for this dive is a community-graded point nearer the cove entrance than the wreck's own position: treat it as an approach reference and let your centre confirm the exact spot.